340320852

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^2\times {\mathrm{1093}}^1$

素因数の和:1171

約数の個数: 90

約数和(自身を含む): 920131674

約数和(自身を除く): 579810822

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 279, 324, 372, 558, 837, 961, 1093, 1116, 1674, 1922, 2186, 2511, 2883, 3279, 3348, 3844, 4372, 5022, 5766, 6558, 8649, 9837, 10044, 11532, 13116, 17298, 19674, 25947, 29511, 33883, 34596, 39348, 51894, 59022, 67766, 77841, 88533, 101649, 103788, 118044, 135532, 155682, 177066, 203298, 304947, 311364, 354132, 406596, 609894, 914841, 1050373, 1219788, 1829682, 2100746, 2744523, 3151119, 3659364, 4201492, 5489046, 6302238, 9453357, 10978092, 12604476, 18906714, 28360071, 37813428, 56720142, 85080213, 113440284, 170160426, 340320852]

約数ペア:

[(1, 340320852), (2, 170160426), (3, 113440284), (4, 85080213), (6, 56720142), (9, 37813428), (12, 28360071), (18, 18906714), (27, 12604476), (31, 10978092), (36, 9453357), (54, 6302238), (62, 5489046), (81, 4201492), (93, 3659364), (108, 3151119), (124, 2744523), (162, 2100746), (186, 1829682), (279, 1219788), (324, 1050373), (372, 914841), (558, 609894), (837, 406596), (961, 354132), (1093, 311364), (1116, 304947), (1674, 203298), (1922, 177066), (2186, 155682), (2511, 135532), (2883, 118044), (3279, 103788), (3348, 101649), (3844, 88533), (4372, 77841), (5022, 67766), (5766, 59022), (6558, 51894), (8649, 39348), (9837, 34596), (10044, 33883), (11532, 29511), (13116, 25947), (17298, 19674)]